CVE-2024-13385: JSM Screenshot Machine Shortcode <= 2.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
The JSM Screenshot Machine Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ssm' shortcode in all versions up to, and including, 2.3.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-13385?
CVE-2024-13385 has been rated as a high severity vulnerability due to its potential impact on user security.
How do I fix CVE-2024-13385?
To fix CVE-2024-13385, update the JSM Screenshot Machine Shortcode plugin to version 2.3.1 or later.
What type of vulnerability is CVE-2024-13385?
CVE-2024-13385 is classified as a Stored Cross-Site Scripting vulnerability.
Who is affected by CVE-2024-13385?
All users of the JSM Screenshot Machine Shortcode plugin in versions up to and including 2.3.0 are affected by CVE-2024-13385.
What causes the vulnerability in CVE-2024-13385?
CVE-2024-13385 is caused by insufficient input sanitization and output escaping on user-supplied attributes in the plugin.